5 in 1 USB 2.0 Type C / USB / Micro USB SD TF Memory Card Reader OTG Adapter BlackKey Features...Made of high quality material, safe, durable, and stable.USB2.0 male + MICRO male + Type-C male, speedily read TF memory cards.Support equipment, mobile phones, Mac_book (USB Type-C), laptops, common computers.Compatible with multi-systems, supports Micro / USB / Type-c / TF.Manufacturer Specifications..